baber/WOPTO huggingface dataset:
Patent JP-2008297028-A (JP)
Title: Photosensitive web affixing device and its cleaning method
Inventor: WATANABE YASUHISA
IPC: B65H37/04
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a clean environment and to favorably and reliably clean a surface of a roller with a simple process and a simple constitution.  <P>SOLUTION: An affixing device 46 comprises laminate roller pairs 110 and a roller cleaning mechanism 118 arranged close to the laminate roller pairs 110. The laminate roller pairs 110 have a first heating rubber roller 110a which is slidably brought into contact with and rotated by a photosensitive web 22, and a second heating rubber roller 110b which is slidably brought into contact with and rotated by a glass substrate 24. The roller cleaning mechanism 118 comprises a cleaning member 130 slidably brought into contact with an outer circumferential part of the first heating rubber roller 110 within a range of the slidable contact of the photosensitive web 22, a cylinder 126 for advancing/retracting the cleaning member 130 to/from the first heating rubber roller 110a, an electric cylinder 120 for moving the cleaning member 130 along the axial direction of the first heating rubber roller 110a, and a cleaning liquid feed unit 152 for feeding cleaning liquid to the cleaning member 130.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007291403-A (JP)
Title: Substituted asymmetrical cyanine dyes with selected permeability
Inventor: YUE STEPHEN T
IPC: C12Q1/68
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide asymmetric cyanine dyes containing substituted benzazolium ring systems, and to provide the preparation and use of fluorescent stains for nucleic acids.  <P>SOLUTION: For example, an asymmetric cyanine dye represented by the formula. The asymmetric cyanine dye has higher sensitivity to oligonucleotides and larger nucleic acid polymers in a wide range of cells and gels, and is useful in analysis of cell structure, membrane integrity or function, and in the determination of cell periodic distribution.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008295372-A (JP)
Title: Spinning reel for fishing
Inventor: SHIBATA TAKASHI
IPC: A01K89/01
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spinning reel for fishing which can prevent stay of foreign matters in a rotor, enables performing of line release operation, without receiving the effect of air resistance, and which can be can be made light-weight.  <P>SOLUTION: This spinning reel 10 in which the rotor 60 is rotated via a handle 32 to wind up a line on a spool 50, has a support portion 80a formed for rotatably supporting a hollow riving shaft 22 driven with a driving mechanism 24, in a front portion 80 projecting forward from bearings 36a, 36b supporting the handle 32, in the reel body 12; a dent portion 62 for receiving the front portion 80 made to open backward in the rotor 60; a driving portion 68 integrally connected to the hollow driving shaft 22 disposed in the dent portion 62; the front portion 80 of the reel body 12 sealed with a seal member 90 disposed between the periphery of the driving portion 68 and the support portion 80a; and penetrated holes 55, 65 formed in the front wall portions 54, 66 of the spool 50 and the rotor 60.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008036400-A (JP)
Title: Magnetic resonance imaging device
Inventor: TAKAMORI HIROMITSU
IPC: A61B5/055
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging device in which patient positioning and optimum coil selection are made easier and factors to obstruct coil performance are reduced.  <P>SOLUTION: The MRI device 10 is equipped with a rack which houses a static magnetic field magnet and a gradient magnetic field coil and has an opening part, a bed mechanism 25 to move a top plate 26 capable of laying a patient forward and rearward to the opening part, a coil cart 41 for the lower part placed under the top plate 26, and a coil cart 41 for the lower part to movably control the coil for the lower part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276111-A (JP)
Title: Key cutting device
Inventor: MUELLER MICHAEL A
IPC: B23C3/35
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key cutting device having the precise alignment of a key blank and a clamp mechanism in a cutting key copy system.  <P>SOLUTION: The key cutting device for cutting a cutting pattern on the key blank comprises a front end formed so as to receive the key blank inserted in a length direction, a housing equipped with a top frame 24 and a base 23, and a pair of cutting heads 28 suspended under the top frame of the housing without being supported by the base of the housing. The pair of the cutting heads can move all together to the top frame and the base in the length direction parallel with the insertion direction of the key blank. Each cutting head is provided with a device connected to the cutting head so as to actively move the cutting head only in a side surface direction vertical to the length direction parallel with the insertion direction of the key blank, and a cutting wheel 29 rotatable so as to cut the cutting pattern on the key blank.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008303756-A (JP)
Title: Exhaust pipe protective structure for vehicle
Inventor: AWAYA TORU
IPC: F01N1/00
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust pipe protective structure for a vehicle in which a guard is disposed on an exhaust pipe in the rear of an underfloor space of the vehicle, capable of protecting the exhaust pipe and preventing it from being damaged even when the exhaust pipe comes in contact with an obstacle during backward traveling.  <P>SOLUTION: This protective structure of the exhaust pipe for a vehicle secures ground height of an exhaust port as a structure for bending upward a vehicle rear part underfloor portion of the exhaust pipe 6 arranged along the vehicle underfloor space, and has the guard 13 arranged for protecting the bent part 12 from collision with a ground obstacle during backward traveling of the vehicle. In the protective structure, an exhaust device is suspended and supported in the underfloor space with a gap from the floor, while the guard 13 is projected diagonally rearward from a lower side of the bent part 12 of the exhaust pipe 6. When the ground obstacle 16 comes in contact with the guard 13 when the vehicle is traveling backward, the exhaust device is pushed upward along an inclination of the guard, and the impact is released.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007277573-A (JP)
Title: Method for bonding oil-coated metal adherend
Inventor: BALDWIN JOHN M
IPC: C09J11/04
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for bonding an oil-coated metal adherend.  <P>SOLUTION: The method for bonding an oil-coated metal adherend has a step to apply a curable epoxy adhesive composition for structure use to an oil-coated metal adherend, wherein the curable epoxy resin composition contains two components. The first component contains (a) an epoxy catalyst and (b) an amine curing agent, the epoxy catalyst contains (i) a Ca<SP>+2</SP>salt and (ii) an epoxy polymerization catalyst, and the second component contains an epoxy resin having an average epoxide functional number of >1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008305116-A (JP)
Title: Non-contact type ic card
Inventor: OGATA TETSUJI
IPC: B42D15/10
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact type IC card using UHF or higher frequency band, with less influence of dielectrics and stable communication performance.  <P>SOLUTION: The non-contact type IC card 1 using the UHF or higher frequency band, i.e. 800 MHz to 3 GHz, is formed like an approximate rectangle and provided with an inlet 20 formed by an antenna coil 3 disposed on a base film 2 and an IC chip 4 electrically connected to the antenna coil 3, and non-antenna areas 5 in which no antenna coil 3 is disposed are formed in a range of 15 mm which corresponds to one finger from the vertexes of four corners of the non-contact type IC card 1. Visual printing patterns 30 expressing a finger design for example are printed at four corners of a plastic film 10 which is the surface of the non-contact type IC card 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304683-A (JP)
Title: Image forming apparatus
Inventor: NISHIDA SATOSHI
IPC: G03G21/00
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for suppressing the occurrence of void images by early removing toner accumulated on a blade to previously prevent an adhered substance from being formed on a photoreceptor, in the image forming apparatus having a cleaning means for removing the toner remaining on the photoreceptor after transferring images from the photoreceptor by a brush and the blade.  <P>SOLUTION: The image forming apparatus forms toner images on the photoreceptor, transfers the formed toner images on an intermediate transfer body or paper by a transferring means, and removes a residual toner after transfer which remains on the photoreceptor after transferring the images by the cleaning means having the brush and the blade, wherein the image forming apparatus includes a transfer output control means for controlling polarity and size of transfer output applied between the transferring means and the photoreceptor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008047870-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: AKAHORI HIROSHI
IPC: H01L27/115
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor device in which leakage current through an insulating film disposed between gate electrodes is suppressed to improve electrical reliability.  <P>SOLUTION: A nonvolatile semiconductor device includes a plurality of memory elements formed above a semiconductor substrate in rows and columns, a plurality of bit lines selectively connected with the memory elements in same column direction, a plurality of word lines connected with the memory elements in same row direction. Each memory element includes: a first gate insulating film formed above the semiconductor substrate, a charge accumulation layer formed on the first gate insulating film, a second gate insulating film formed on the charge accumulation layer, and a control electrode formed on the second gate insulating film; and a pair of impurity injection layers formed on the above-described silicon substrate, along the side surfaces of the charge accumulation layer which face each other, wherein a ratio r/d is not smaller than 0.5, where r: a radius of curvature of an upper corner portion or surface roughness of the charge accumulation layer and d: an equivalent oxide thickness of the second gate insulating film in a cross section along a direction vertical to the bit lines.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008309941-A (JP)
Title: Image forming apparatus
Inventor: MOCHIZUKI ATSUSHI
IPC: G03G21/00
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in that when the winding angle of a belt member with respect to a supporting roller changes, the force received by the belt member from the supporting roller changes even at the same inclination angle of the supporting roller, which makes it difficult to appropriately correct the pulling of the belt member.  <P>SOLUTION: An image forming apparatus adjusts an inclination angle of the supporting roller for regulating pulling of the belt member serving as an intermediate transfer belt or a recording-material supporting belt. The image forming apparatus changes a method of adjusting an inclination angle of the supporting roller in accordance with a winding angle of the belt member with respect to the supporting roller.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309036-A (JP)
Title: Fuel estimation device
Inventor: HIRATA YASUO
IPC: F02D41/04
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel estimation device capable of acquiring information as to whether or not alternate fuel is mixed into normal fuel without an alcohol concentration sensor.  <P>SOLUTION: The control device calculates required injection time InjT which is a required value of time when a fuel injection valve jets fuel per one combustion cycle according to an accelerator operation amount of a driver (S14), and injectable time InjMax in which injection can be executed per one combustion cycle on the basis of engine rotation speed (S15), and determines whether or not the required injection time InjT is longer than the injectable time InjMax (S16). When the required injection time InjT is positively determined to be longer than the injectable time InjMax, mixed fuel (alcohol, for instance) other than normal fuel (gasoline, for instance) is estimated to be mixed into fuel in the fuel tank.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307806-A (JP)
Title: Injection molding method
Inventor: OOKA NAOYUKI
IPC: B29L9/00
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding method for firmly adhering a primary molding and a secondary molding which are molded from different reins and for molding an integrated molding in good productivity.  <P>SOLUTION: After the primary molding 2 is formed by injecting a resin into a mold 4, the secondary molding is formed by injecting another resin R into the cavity 5 of the mold 4 at an injection speed of 800-2,000 mm/s to form the secondary molding, and unusually large shearing frictional heat is generated between the injected resin R and the primary molding 2. The shearing frictional heat is used to weld the primary molding 2 and the secondary molding to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003042-A (JP)
Title: Image display device
Inventor: TANITSU MASAHIKO
IPC: G02B26/10
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner that is superior in linearity of laser beam scanning and in the efficiency of light utilization, and to provide an image display device that uses the optical scanner.  <P>SOLUTION: The image display device is provided with a control part that controls an electrooptical modulator so that the direction of light polarization is switched, after a first main scanning part is scanned once and the light polarization direction is switched, after a second main scanning part is scanned once.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008003601-A (JP)
Title: Liquid crystal display backlight inverter
Inventor: JANG YU JIN
IPC: H02M7/00
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter to drive a lamp of an LCD backlight.  <P>SOLUTION: The LCD backlight inverter comprises: a first error amplifying unit receiving a first detection voltage corresponding to a current flowing through the lamp and a first reference voltage, and outputting a first error voltage corresponding to the error therebetween; a second error amplifying unit receiving a second detection voltage corresponding to a voltage applied to the lamp and a second reference voltage and outputting a second error voltage corresponding to the error therebetween; a feedback selector grounding the first error amplifying unit, to which the first detection voltage is input, and inputting the second detection voltage to the second error amplifying unit when the second detection voltage is greater than a third reference voltage, and inputting the first detection voltage to the first error amplifying unit and grounding the second error amplifying unit, to which the second detection voltage is input, when the second detection voltage is smaller than the third reference voltage; and a lamp control pulse generator generating a pulse signal having a duty controlled according to one of the first error voltage and the second error voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008000890-A (JP)
Title: Elastic center equipment constituted of one elastic body
Inventor: JOO SANG-WAN
IPC: B23P19/02
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide elastic center equipment constituted of one elastic body.  <P>SOLUTION: The elastic body is constituted of discs 212 formed by having constant inclinations on both ends, first and second supporting parts 214, 216 laminating a large number of the discs with constant intervals between them and on both ends of each of which a projected part 216a and a sunk part 214a having the same inclinations symmetrical with the inclinations of the discs are respectively formed and a large number of fastening holes are formed and a filler 218 filled between the first and second supporting parts so that a large number of the discs laminated between the first and second supporting parts are elastically connected to each other. The first supporting part 214 is fixed on a lower end of an elevating part M. The second supporting part 216 is fixed on a lower part supporting body 14 constituted of a press fitting frame capable of holding a press fitting part A. An elastic center point P of the elastic body 210 is positioned at an end part of the press fitting article A held by the press fitting frame.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009002865-A (JP)
Title: Probe card and electronic component testing equipment
Inventor: KINOSHITA SEIZO
IPC: H01L21/66
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe card with little fluctuations in the height of a probe needle.  <P>SOLUTION: In the probe card 30, which is equipped with a probe needle 31 contacting electrically an input and output terminal 110 of an IC device built-in a tested semiconductor wafer 100; a first basal plate 32 mounted with a large number of probe needles 31; a second base plate 33 connected electrically to a test head 10; an interposer 34 interposed between the first basal plate 32 and the second base plate 33; and a sealing member 35, forming a first enclosed space 36 between the first base plate 32 and the second base plate 33, by decompressing the first enclosed space 36, the first base plate 32 is fixed to the second base plate 33 and then the first base plate 32 is electrically connected to the second base plate 33 via the interposer 34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008506-A (JP)
Title: Method for estimating high-speed uniformity of tire
Inventor: TANAKA MASATOSHI
IPC: G01M17/02
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To accurately estimate high-speed uniformity from low-speed RFV etc. by using a predetermined estimated equation.  <P>SOLUTION: The method for estimating high-speed uniformity of a tire includes: a setting step (S2) for setting an estimated equation to estimate high-speed RFV by using low-speed RFV, RRO in the center portion of the tread part, RRO at both ends of the tread part, LRO in both side wall parts, and static imbalance in tires of the same kind; a measurement step (S3) for measuring low-speed RFV, RRO in the center portion of the tread part, RRO at both ends of the tread part, LRO in both side wall parts, and static imbalance in tires of the kind with unknown high-speed RFV; and an estimation step (S4) for estimating high-speed RFV of the tires based on the measurement results and the estimated equation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010185-A (JP)
Title: Semiconductor integrated circuit device and method of manufacturing semiconductor integrated circuit device
Inventor: MITANI HITOSHI
IPC: H01L21/8246
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit capable of performing a write-in test on a semiconductor memory element during a manufacturing process.  <P>SOLUTION: A semiconductor integrated circuit device includes a substrate 10 formed with a PROM 22 whose data storing state changes by irradiation of light, and a multilayer interconnection structure 70 formed on one surface of the substrate 10 whereon the PROM 22 is formed. In the multilayer interconnection structure 70, a translucent region 80 made of a translucent material is formed at a position opposite to a PROM region 20 with the PROM 22 formed therein and serves for a light guide path into the PROM 22 from outside the multilayer interconnection structure 70. Around the translucent region 80, a light shielding region 30 consisting of multiple layers of a light shielding material which are formed continuously is formed. Also formed in the multilayer interconnection structure 70 is a PAD portion 60 which is formed outside the translucent region 80 via the light shielding region 30 when seen from the translucent region 80 to manipulate the storing state of the PROM 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009416-A (JP)
Title: Document management system and document management method
Inventor: HAMAMURA HIDEHIKO
IPC: G06F21/34
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the risk of information leakage by enhancing psychological suppression effects to a user's unauthorized use.  <P>SOLUTION: When a user is going to use a classified document in a classified document storage part 10, the propriety of classified document usage by the user is authenticated by an authentication part 22 of a documentation management server 20. When the authentication part 22 authenticates the use of the classified document by the user, the classified document in which user specific information which specifies the user by a digital watermark processing part 23, is embedded as a digital watermark which can be viewed for confirmation is presented to the user.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011473-A (JP)
Title: Game machine
Inventor: YASUMA YUKARI
IPC: A63F7/02
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can improve interests in games by upgrading performance effect corresponding to the operation of an operation means.  <P>SOLUTION: A pachinko game machine determines the result of the variable display of decoration symbols in symbol line, according to the operation of an operation button, from the operation timing of the operation button and the established winning combination determined corresponding to the operation of the button and controls to shift the game to the specified game state when the combination of the decoration symbols in the variable display of them respectively on the plurality of pattern lines present the specified display aspect as the result of the display. When the decoration symbols in at least any of the plurality of symbol lines are stopped and displayed, the pachinko game machine notifies players of the operation timing of the operation button for stopping and displaying the decoration symbols making up the specified display aspect in the symbol lines yet to be stopped and displayed as far as there is a possibility of making the decoration symbols present the specified display aspect.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013264-A (JP)
Title: Epoxy resin composition for sealing optical semiconductor element and optical semiconductor device using the same
Inventor: OTA SHINYA
IPC: C08G59/38
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing an optical semiconductor element, having not only good transparency but also high adhesiveness to a metallic member such as a lead frame.  <P>SOLUTION: The epoxy resin composition for sealing the optical semiconductor element contains the following components (A) to (D): (A) at least one of triglycidyl isocyanurate and an alicyclic epoxy resin having a specific structure; (B) a curing agent; (C) a silane coupling agent; and (D) an epoxy resin except the component (A).  <P>COPYRIGHT: (C)2009,JPO&INPIT